The Farmers Market and Rhubarb in July

A slice of Lunar Rhubarb Cake

Rhubarb and spring go together. I don’t have a rhubarb patch of my own and didn’t manage to raid any from my patch-blessed friends this spring, so when I came across some beautiful rhubarb at a local farmers market in July, I couldn’t resist taking home a few bunches.

The Mallard as seen from Petersfield Market

The market I speak of is a recent addition in our part of the world and I highly recommend it. The vendors are friendly and the variety of offerings they bring together range from handmade bags and quilts, baked goods, funky furniture for your deck, local produce, and much, much more. You’ll find it every summer Sunday from 11 am to 3 pm in Petersfield, in the park beside the big mallard statue. I plan to return there throughout the season. Wherever you are, support your local farmers market.

But back to the rhubarb and today’s recipe for Lunar Rhubarb Cake. I love this cake. It is rich in spices, buttery, easy to make and serves a crowd. The recipe came from a Canadian Living magazine in the early 1980s. I googled it before this writing and you can still find a rhubarb cake recipe on the Canadian Living website. It’s different from the recipe I’m sharing here, but, knowing how well they test their recipes at Canadian Living, I am sure it will be good if you try it. In my Internet search, I also came across a fabulous looking rhubarb bundt cake on a canadian foodie website. The ingredients were quite similar to this recipe and it looked terrific baked up in the fancy bundt pan. Check it out. Many great recipes and ideas on this Edmonton-based website.

Why Lunar? Because the surface of the baked cake resembles craters on the moon.

Without further ado, here’s the recipe for Lunar Rhubarb Cake.

MA’s Lunar Rhubarb Cake

(Originated in Canadian Living, Summertime Special 1982)

Preheat oven to 350º F.

Butter a 9” x 13” baking pan.

All measured for the batter and the topping

Batter:

½ cup butter

1 ½ cups sugar

1 egg

1 tsp vanilla

2 cups flour

1 tsp baking soda

½ tsp salt

1 cup buttermilk or soured milk (that's a little less than 1 cup milk with 1 or 2 tbsp of vinegar or lemon juice added to curdle the milk)

2 cups rhubarb, chopped into 1” pieces

1 tbsp flour

Topping:

¼ cup butter

2 tsp cinnamon

1 cup brown sugar, packed

Rhubarb tossed with flour 

In a large mixing bowl or a KitchenAid stand mixer, cream together the butter and sugar until smooth and creamy.

Beat in egg and vanilla.

Sift together flour, baking soda and salt. Add to creamed mixture alternating with milk – making 3 dry and 2 liquid additions.

Toss rhubarb with 1 tbsp flour and mix gently into batter. This prevents the rhubarb from sticking together in the batter; helps each piece stay separate from the other.

Ready for the oven

Spoon batter into baking pan.

In a medium mixing bowl, blend together the butter, cinnamon and brown sugar. Sprinkle this topping evenly over the surface of the cake.

Bake for 45 minutes or until the cake has risen and browned and comes away from the edges of the pan.

Makes 12 to 18 pieces, depending on how large you want them.

Lunar Rhubarb Cake ready to slice

Printable Recipe for MA's Lunar Rhubarb Cake